Im just getting into this hobby, and i want to know whats the best way to start off caribsea dry. Or live rock? My friend scaped his whole tank with live rock. My old saltwater tank crashed, and i dont want to repeat any mistaked. I had nutrients issues both 0 N+P so i started dosing them and algae took over all kinds. And lost control. I had 1 piece of live rock added in my scape from my lfs, but i forgot my lfs couldve been using chemicals in his systems. So lesson learned. But in general if i order from a reptubale website is it a good way to start?